techdev.pro - dns.ninja
techdev.pro
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1785008179 | ||||||
Subdomains
mail.techdev.pro |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns4-cloud.nic.ru2026-03-21 → 2026-07-25 · 2 obs
● 2026-07-25 20:20:50
●NSns8-cloud.nic.ru2026-03-21 → 2026-07-25 · 2 obs
● 2026-07-25 20:20:50
●MXmail.techdev.pro2026-03-21 → 2026-07-25 · 2 obs
● 2026-07-25 20:20:50
●A109.70.26.372026-03-21 → 2026-07-25 · 2 obs
● 2026-07-25 20:20:50
●A194.85.61.762026-03-21 → 2026-07-25 · 2 obs
● 2026-07-25 20:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org... | 12 records |
| techdev.pro | ns4-cloud.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru... | - |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns4-cloud.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techdev.pro (unsigned zone)
⏱️ Timing
Total: 954ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 109.70.26.37, 194.85.61.76 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.techdev.pro (pri: 10) |
| TXT | 2 | v=DMARC1; p=none, v=spf1 mx a ip4:89.248.238.158 ~all |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org...)
Analysis
Hierarchy
techdev.pro is the parent zone for mail.techdev.pro.
IP Addresses
techdev.pro resolves to the IP addresses 109.70.26.37 and 194.85.61.76
cx-hub.com, kooo.ru, www.sibrus.com and two other host names share IP numbers with techdev.pro.
Name Servers
techdev.pro has five name servers, which are ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
techdev.pro partially shares its NS delegation with several other domains, including chajen.ru, talantix.by, warnermusic.ru and two others.
In DNS configurations, these name servers often share authority with ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3.nic.ru and 3 other name servers.
Hostnames that resolve to 6 IP addresses:
ns4-cloud.nic.ru resolves to 89.104.93.30, 89.104.93.33 and 89.104.93.34 among others, with 3 other IP addresses in total.
ns8-cloud.nic.ru resolves to 89.104.93.31, 89.104.93.35 and 89.104.93.36 among others, with 3 other IP addresses in total.
Hosts with just one IP address:
The hostname ns3-l2.nic.ru resolves to 193.232.146.1.
The hostname ns4-l2.nic.ru resolves to 91.217.20.20.
The hostname ns8-l2.nic.ru resolves to 91.217.21.20.
Mail Servers
Mail for techdev.pro is handled by a single mail server, mail.techdev.pro.
mail.techdev.pro carries a single IP number, which is 89.248.238.158.